Brian,
The pics are of their "signature" hole, #18. There are probably some who can tell you better than I can, but it is a Colt and Alison golf course that has hosted a PGA and some Western Opens years ago.
I have only played it 3 times, I believe and it has been a while. It isn't Merion, but I certainly wouldn't miss it if I had the opportunity. It is a solid golf course.